<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <link rel="stylesheet" href="css_采用浮动布局.css">
</head>
<body>
    <!-- wrapper页面包装器 -->
    <div class="wrapper">
        <div class="head">
            <h1>页面顶部</h1>
            <ul>
                <li>菜单一</li>
                <li>菜单二</li>
                <li>菜单三</li>
                <li>菜单四</li>
                <li>菜单五</li>
            </ul>
        </div>
        <div class="main">
            <div class="sidebar">
                <ul>
                    <li>侧边菜单一</li>
                    <li>侧边菜单二</li>
                    <li>侧边菜单三</li>
                </ul>
            </div>
            <div class="content">其他内容</div>

        </div>

        <div class="foot"></div>
    </div>
</body>
</html>